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Suppression of Tobacco Mosaic Virus by Bacillus amyloliquefaciens Strain Ba33.
- Source :
-
Journal of Phytopathology . Apr2013, Vol. 161 Issue 4, p293-294. 2p. 3 Charts. - Publication Year :
- 2013
-
Abstract
- Suppression of Tobacco Mosaic Virus ( TMV) by B. amyloliquefaciens Ba33 was evaluated on Nicotiana tabacum by spraying before (①), after (②) and simultaneously with (③) TMV inocula. The results suggested that Ba33 treatments reduced local necrotic lesion number and disease index, showing ③ treatment was the best and ① treatment was better than ② treatment in TMV suppression. It also showed Ba33 virus-contaminated scissors could be disinfected by dipping. Field trials showed that Ba33 had an inhibitory effect of 48.59% in 2009 and 50.54% in 2010, close to the effect of Ningnanmycin, a registered antiviral agent in tobacco. In conclusion, Ba33 might be used as a soil disinfector and an antiviral agent against TMV. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 09311785
- Volume :
- 161
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Journal of Phytopathology
- Publication Type :
- Academic Journal
- Accession number :
- 85974712
- Full Text :
- https://doi.org/10.1111/jph.12058